Collection: Envelopes & Mailing Supplies

Keep your mail organized and protected with our collection of envelopes and mailing supplies. From standard letter envelopes to padded mailers, shipping labels, and sealing accessories, we’ve got everything you need to pack, send, and deliver with confidence.

✔️ Standard, windowed, and security envelopes
✔️ Padded mailers and bubble-lined options
✔️ Mailing labels, stamps, and seals
✔️ Great for offices, small businesses, and personal use
✔️ Durable, reliable, and USPS-friendly

IDL Packaging 15.25" x 300' Refill Roll (Pack of 2) for MP-300N HexcelWrap Honeycomb Packing Paper Station, Brown - Natural Kraft Paper with Interlocking Slit Design for Shipping and Moving

IDL Packaging 15.25" x 300' Refill Roll (Pack of 2) for MP-300N HexcelWrap Honeycomb Packing Paper Station, Brown - Natural Kraft Paper with Interlocking Slit Design for Shipping and Moving

Regular price $195.00 USD

Regular price Sale price $195.00 USD
Unit price per
IDL Packaging 15.25" x 300' Refill Roll (Pack of 4) for MP-300W HexcelWrap Honeycomb Packing Paper Station, White - Natural Kraft Paper with Interlocking Slit Design for Shipping and Moving

IDL Packaging 15.25" x 300' Refill Roll (Pack of 4) for MP-300W HexcelWrap Honeycomb Packing Paper Station, White - Natural Kraft Paper with Interlocking Slit Design for Shipping and Moving

Regular price $387.00 USD

Regular price Sale price $387.00 USD
Unit price per
IDL Packaging 15.25" x 300' Refill Roll (Pack of 2) for MP-300W HexcelWrap Honeycomb Packing Paper Station, White - Natural Kraft Paper with Interlocking Slit Design for Shipping and Moving

IDL Packaging 15.25" x 300' Refill Roll (Pack of 2) for MP-300W HexcelWrap Honeycomb Packing Paper Station, White - Natural Kraft Paper with Interlocking Slit Design for Shipping and Moving

Regular price $205.00 USD

Regular price Sale price $205.00 USD
Unit price per
100 Personalized Address Labels - Glossy White Return Address Label 2.5" x 0.75'', Stylish Fonts for Envelopes & Packages, Customizable Labels for Home or Office Use

100 Personalized Address Labels - Glossy White Return Address Label 2.5" x 0.75'', Stylish Fonts for Envelopes & Packages, Customizable Labels for Home or Office Use

Regular price $19.00 USD

Regular price Sale price $19.00 USD
Unit price per
IDL Packaging 2.83" x 450 feet Reinforced Water-Activated Kraft Gummed Tape 30lb Thickness (Pack of 6) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, White

IDL Packaging 2.83" x 450 feet Reinforced Water-Activated Kraft Gummed Tape 30lb Thickness (Pack of 6) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, White

Regular price $174.00 USD

Regular price Sale price $174.00 USD
Unit price per
IDL Packaging 2.83" x 450 feet Reinforced Water-Activated Kraft Gummed Tape 30lb Thickness (Pack of 2) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, White

IDL Packaging 2.83" x 450 feet Reinforced Water-Activated Kraft Gummed Tape 30lb Thickness (Pack of 2) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, White

Regular price $69.00 USD

Regular price Sale price $69.00 USD
Unit price per
IDL Packaging 2.83" x 450 Feet Reinforced Water-Activated Kraft Gummed Tape 30lb Thickness (Pack of 4) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, White

IDL Packaging 2.83" x 450 Feet Reinforced Water-Activated Kraft Gummed Tape 30lb Thickness (Pack of 4) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, White

Regular price $121.00 USD

Regular price Sale price $121.00 USD
Unit price per
Blue Summit Clasp Envelopes, 12 x 15.5-Inch, Thick 28lb Kraft Paper, Clasp with Gummed Seal, 100 Envelopes

Blue Summit Clasp Envelopes, 12 x 15.5-Inch, Thick 28lb Kraft Paper, Clasp with Gummed Seal, 100 Envelopes

Regular price $49.00 USD

Regular price Sale price $49.00 USD
Unit price per
IDL Packaging 3" x 375 feet Reinforced Water-Activated Kraft Gummed Tape 70lb Thickness (Pack of 10) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, Brown

IDL Packaging 3" x 375 feet Reinforced Water-Activated Kraft Gummed Tape 70lb Thickness (Pack of 10) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, Brown

Regular price $300.00 USD

Regular price Sale price $300.00 USD
Unit price per
Blue Summit Clasp Envelopes, 10 x 15-Inch, Thick 28lb Kraft Paper, Clasp with Gummed Seal, 100 Envelopes

Blue Summit Clasp Envelopes, 10 x 15-Inch, Thick 28lb Kraft Paper, Clasp with Gummed Seal, 100 Envelopes

Regular price $46.00 USD

Regular price Sale price $46.00 USD
Unit price per
IDL Packaging 3" x 375 feet Reinforced Water-Activated Kraft Gummed Tape 70lb Thickness (Pack of 4) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, Brown

IDL Packaging 3" x 375 feet Reinforced Water-Activated Kraft Gummed Tape 70lb Thickness (Pack of 4) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, Brown

Regular price $121.00 USD

Regular price Sale price $121.00 USD
Unit price per
IDL Packaging 2.83" x 450 feet Reinforced Water-Activated Kraft Gummed Tape 30lb Thickness (Pack of 6) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, Brown

IDL Packaging 2.83" x 450 feet Reinforced Water-Activated Kraft Gummed Tape 30lb Thickness (Pack of 6) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, Brown

Regular price $142.00 USD

Regular price Sale price $142.00 USD
Unit price per
Crtiin 100 Pcs 9 x 12 Open End Booklet Envelopes 80 lb 120gsm Catalog Envelopes with Closure for Mailing Catalog Financial Document Magazine Pamphlet Business(Kraft Paper Color)

Crtiin 100 Pcs 9 x 12 Open End Booklet Envelopes 80 lb 120gsm Catalog Envelopes with Closure for Mailing Catalog Financial Document Magazine Pamphlet Business(Kraft Paper Color)

Regular price $40.00 USD

Regular price Sale price $40.00 USD
Unit price per
Geyee 50 Pcs 6 x 9 Inch Mixed Colors Manilla Clasp Envelopes Letter Size Mailing Envelopes with Clasp Closure for Filing Storing Documents Office Home Business School

Geyee 50 Pcs 6 x 9 Inch Mixed Colors Manilla Clasp Envelopes Letter Size Mailing Envelopes with Clasp Closure for Filing Storing Documents Office Home Business School

Regular price $25.00 USD

Regular price Sale price $25.00 USD
Unit price per
IDL Packaging 3" x 375 feet Reinforced Water-Activated Kraft Gummed Tape 70lb Thickness (Pack of 6) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, Brown

IDL Packaging 3" x 375 feet Reinforced Water-Activated Kraft Gummed Tape 70lb Thickness (Pack of 6) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, Brown

Regular price $201.00 USD

Regular price Sale price $201.00 USD
Unit price per
IDL Packaging 3" x 375 feet Reinforced Water-Activated Kraft Gummed Tape 70lb Thickness (Pack of 8) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, White

IDL Packaging 3" x 375 feet Reinforced Water-Activated Kraft Gummed Tape 70lb Thickness (Pack of 8) - Secure Paper Packing Tape for Secure Carton Sealing - Heavy-Duty for All Conditions, White

Regular price $256.00 USD

Regular price Sale price $256.00 USD
Unit price per